Wind power generation apparatus



FIG. 1 is a rear, top, right-side perspective view of a wind power generation apparatus;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown represent portions of the wind power generation apparatus that form no part of the claimed design. 

CLAIM The ornamental design for a wind power generation apparatus, as shown and described. 